hr {
  width: 85%;
  margin-top: 0.5em;
  margin-bottom: 0.5em;
  margin-left: auto;
  margin-right: auto;
  border-width: 1.5px;
  border-color: rgb(230, 230, 230);
}

footer {
  width: 85%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  bottom: 0;
  margin: auto;
  line-height: 1.6;
  height: 100px;
  padding-top: 40px;
  padding-bottom: 40px;
  font-family: policePolytech;
  font-size: 15px;
}

#logoPolyFooter {
  width: 22px;
  height: 22px;
}

#logoInstaFooter {
  width: 24px;
  height: 24px;
}

#logoYTFooter {
  width: 24px;
  height: 24px;
}

#lien_pied a{
  text-decoration: none;
  color: rgb(0,157,218);
  transition: all 0.2s ease-out;
}

#lien_pied .footerSymbole{
  font-size: 16px;
  padding: 6px;
}

#lien_pied .footerSymboleResponsible{
  display: none;
  font-size: 10px;
  padding: 6px;
}

#lien_pied a:hover{
  color: rgb(26, 209, 255);
}

#droite_lien_page, #droite_lien_page2{
  float: right;
  display: flex;
  flex-direction: row;
}
.footerRefResp{
  display: none;
  font-size: 12px;
  padding-right: 20px;
}
.switchLabelResp{
  font-size: 12px;
  display: none;
}
.boutonDark{
  display: flex;
  margin-left: auto;
  margin-right: auto;
}
@media screen and (max-width: 650px) {
  footer{
    flex-direction: row;
    margin-bottom: 150px;
  }
  .footerRef{
    font-size: 12px;
    padding: 3px;
    margin-top: -35px;
    display: none;
  }
  .footerRefResp{
    display: block;
  }
  .switchLabel{
    display: none;
  }
  .switchLabelResp{
    display: block;
  }
  .switchLabelPrivate{
    font-size: 12px;
  }
  #lien_pied a{
    font-size: 14px;
  }
  #lien_pied{
    display: grid;
    grid-template-columns: 120px 20px 120px 20px 40px;
    grid-template-rows: : auto;
    grid-row-gap: 1px;
    text-align: left;
    margin-top: -35px;
  }
  #pied{
    display: none;
  }
  .footerRefResp{
    grid-column: 1;
    grid-row-start: 1;
    grid-row-end: 3;
  }
  #footerSymbole1{
    grid-column: 2;
    grid-row: 1;
  }
  #footerSymbole2{
    grid-column: 2;
    grid-row: 2;
  }
  #footerSymbole3{
    grid-column: 2;
    grid-row: 3;
  }
  #footerSymbole4{
    grid-column: 4;
    grid-row: 1;
  }
  #footerSymbole5{
    grid-column: 4;
    grid-row: 2;
  }
  #footerSymbole6{
    grid-column: 4;
    grid-row: 3;
  }
  #footerSymbole7{
    grid-column: 2;
    grid-row: 4;
  }
  #lien1{
    grid-column: 3;
    grid-row: 1;
  }
  #lien2{
    grid-column: 3;
    grid-row: 2;
  }
  #lien3{
    grid-column: 3;
    grid-row: 3;
  }
  #lien4{
    grid-column: 3;
    grid-row: 4;
  }
  #lien5{
    grid-column: 5;
    grid-row: 1;
  }
  #lien6{
    grid-column: 5;
    grid-row: 2;
  }
  #lien7{
    grid-column: 5;
    grid-row: 3;
  }
  #droite_lien_page{
    flex-direction: column;
    text-align: center;
    grid-column: 1;
    grid-row-start: 3;
    grid-row-end: 5;
  }
  #droite_lien_page2{
    text-align: center;
    grid-column-start: 3;
    grid-column-end: 6;
    grid-row: 1;
    margin-top: 40px;
  }
  .flaglang{
    text-align: center;
    grid-column: 2;
    grid-row: 4;
    margin-right: 20px;
    margin-top: -10px;
  }
  #lien_pied .footerSymbole{
    font-size: 10px;
  }
  #lien_pied .footerSymboleResponsible{
    display: block;
  }
}